159400515

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{30449}}^1$

素因数の和:30806

約数の個数: 16

約数和(自身を含む): 255780000

約数和(自身を除く): 96379485

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 30449, 91347, 152245, 456735, 10626701, 31880103, 53133505, 159400515]

約数ペア:

[(1, 159400515), (3, 53133505), (5, 31880103), (15, 10626701), (349, 456735), (1047, 152245), (1745, 91347), (5235, 30449)]